2317,2318,2318,2318,2319,2320,2320,2321,2321,2322,2323,2323,2324,2324,2325,2326,2326,2326,2327,2327,2327,2327,2327,2326,2326,2325,2325,2324,2323,2323,2322,2322,2321,2321,2320,2319,2318,2318,2318,2317,2317,2317,2317,2317;903,903,902,901,901,901,900,900,899,899,899,898,898,897,897,897,898,899,899,900,901,902,903,903,904,904,905,905,905,906,906,907,907,908,908,908,908,907,906,906,905,904,903,903